CN201220208Y - Device for spraying hot-melt adhesive - Google Patents
Device for spraying hot-melt adhesive Download PDFInfo
- Publication number
- CN201220208Y CN201220208Y CNU2008200091369U CN200820009136U CN201220208Y CN 201220208 Y CN201220208 Y CN 201220208Y CN U2008200091369 U CNU2008200091369 U CN U2008200091369U CN 200820009136 U CN200820009136 U CN 200820009136U CN 201220208 Y CN201220208 Y CN 201220208Y
- Authority
- CN
- China
- Prior art keywords
- glue
- spray
- cavity
- rubber moulding
- moulding piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000005507 spraying Methods 0.000 title claims description 19
- 239000004831 Hot glue Substances 0.000 title 1
- 239000007921 spray Substances 0.000 claims abstract description 71
- 239000003292 glue Substances 0.000 claims abstract description 54
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 238000010068 moulding (rubber) Methods 0.000 claims description 39
- 238000001467 acupuncture Methods 0.000 claims description 3
- 210000004761 scalp Anatomy 0.000 claims description 3
- 239000012943 hotmelt Substances 0.000 abstract 2
- 238000009499 grossing Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 235000019504 cigarettes Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 235000019506 cigar Nutrition 0.000 description 1
- 230000009193 crawling Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Landscapes
- Nozzles (AREA)
Abstract
The utility model provides a hot melt glue spray device comprising a glue supply device, a glue spray device and a controller. The hot melt glue spray device is characterized in that the diameter of a spray hole (5) is 0.1-0.3 mm, and a nozzle (1) is mounted on a glue spray heating distributor (3); the number of glue spray modules (2) is two, the glue spray modules are arranged transversely with the distribution distance of 10-40 mm and are mounted on the glue spray heating distributor (3); a cavity of the glue spray modules (2) is provided with a switch (16) which divides the cavity of the glue spray modules (2) into a part communicated with the nozzle (1) and a part communicated with the glue spray heating distributor (3); each glue spray module (2) is respectively connected with an electromagnetic valve (19); the cavity of the glue spray heating distributor (3) is connected to a container cavity of the glue supply device (8) through a rubber tube (7), and the container cavity of the glue supply device (8) is connected to a booster pump (17) and then is communicated to a compressed air source (9); and the glue spray heating distributor (3) is fixed on a slide block (10) on a stand. The utility model realizes the precise spray function through the glue spray action of the device and is mainly used for Kampas facing slip.
Description
Technical field:
The utility model relates to a kind of PUR glue-spraying device, especially for the device of PUR spraying, sprinkling supply.
Prior art:
Use various liquid adhesives etc. in a large number at tobacco, packaging field, these liquid need be coated with or spray, spray to material and show.
In the cigarette packer GDX1 of cigar mill, the parcel seal on the Kang Basi equipment, adhesive need be applied in the seal.
Be coating liquid, existing technology is common:
Show the applicator roll that contacts with material, contact with smoothing roller simultaneously that smoothing roller contacts with adhesive, adhesive is contained in the glue cylinder, is taken out of by smoothing roller, makes thinner on smoothing roller, and applied again roller is applied in the seal.
The shortcoming of this method is that crawling is even, and applicator roll, smoothing roller and glue cylinder need often to clean.
Summary of the invention:
The purpose of this utility model provides a kind of PUR glue-spraying device, especially for the device device of sprayings such as PUR, sprinkling supply, with automatic, intelligent manner, finishes quantitative coating, the sprinkling of material.
In order to achieve the above object, the technical solution of the utility model is following design:
The PUR glue-spraying device comprises glue feeder, spray nozzle device and controller, it is characterized in that: nozzle is that 1 injection diameter is 0.1～0.35mm; Nozzle is installed on the spray rubber moulding piece, and spray orifice is communicated to the cavity of spray rubber moulding piece by nozzle cavity; Spray rubber moulding piece has 2, is arranged side by side, and distribute spacing is 1～40mm; Spray rubber moulding piece is installed on the glue distributor, and the cavity of spray rubber moulding piece is communicated to the cavity of glue distributor; On the cavity of spray rubber moulding piece, individual switch is arranged, spray rubber moulding piece cavity is divided into part that is communicated with nozzle and the part that is communicated with the glue distributor; Controller is electrically connected encoder; The cavity of glue distributor is connected to the container chamber of glue feeder by sebific duct, and the container chamber of glue feeder is connected to compressed air gas source by booster pump; Booster pump is connected electrically to controller; The glue distributor is fixed on the support top shoe.
Described a kind of glue-spraying device, it is characterized in that: switch is a thimble, the pin end of switch inserts the cavity of spray rubber moulding piece, the cavity wall of airtight contact spray rubber moulding piece, the head end of switch is communicated with gas circuit, between the switch scalp acupuncture end is spring, and spring one end connects the chamber outer wall of spray rubber moulding piece, and the spring other end connects the head end of switch.
Described a kind of glue-spraying device is characterized in that: the built-in heating temperature measuring equipment of glue distributor, and the built-in heating temperature measuring equipment of sebific duct, the built-in heating temperature measuring equipment of glue feeder, the heating temperature measuring equipment all is electrically connected temperature controller respectively.
Described a kind of glue-spraying device is characterized in that: support top shoe and sliding block are slidingly connected, and sliding block has individual locating piece, and sliding block is fixed by locating piece.
Technology basic principle of the present utility model is:
Fill glue with certain air pressure, by the booster pump supercharging, carry out the flow-control of glue in conjunction with controller, open and close the path of glue to nozzle bore by magnetic valve, glue is ejected into coating surface under pressure.When coating need to be considered synchronously and intermittently the time, finished by controller and encoder.
A kind of glue-spraying device described in the utility model it is advantageous that saving, accurately sprays and avoids frequent clean.
Description of drawings
Fig. 1 is the structural representation of embodiment of the present utility model.
Fig. 2 a is that the heat distributor that adds of embodiment of the present utility model is connected main schematic diagram with spray rubber moulding piece.
Fig. 2 b is that the heat distributor that adds of embodiment of the present utility model is connected the side schematic diagram with spray rubber moulding piece.
Among the figure:
1-nozzle 2-spray rubber moulding piece 3-glue distributor 4-controller 5-spray orifice
6-encoder 7-sebific duct 8-glue feeder 9-compressed air source
10-support top shoe 11-support sliding block 12-locating piece 13-heats temperature measuring equipment
14-heating temperature measuring equipment 15-heating temperature measuring equipment 16-switch 17-booster pump
18-temperature controller 19-magnetic valve 20-spring 21-heats temperature measuring equipment
Specific implementation method:
Describe the utility model in detail below in conjunction with accompanying drawing and specific implementation method:
See Fig. 1, Fig. 2 a, Fig. 2 b, nozzle (1) has diameter 0.1～0.3mm; Nozzle (1) is installed on the spray rubber moulding piece (2), and spray orifice (5) is communicated to the cavity of spray rubber moulding piece (2) by nozzle (1) cavity; Spray rubber moulding piece (2) has 4, and transversely arranged, distribute spacing is 10～40mm; Spray rubber moulding piece (2) is installed on the glue distributor (3), and the cavity of spray rubber moulding piece (2) is communicated to the cavity of glue distributor (3); On the cavity of spray rubber moulding piece (2), individual switch (16) is arranged, will spray rubber moulding piece (2) cavity and be divided into part that is communicated with nozzle (1) and the part that is communicated with glue distributor (3); The interface of magnetic valve (19) is connected to controller (4); Controller (4) is electrically connected encoder (6); The cavity of glue distributor (3) is connected to the container chamber of glue feeder (8) by sebific duct (7), and the container chamber of glue feeder (8) is connected to compressed air gas source (9) by booster pump (17); Booster pump (17) is connected electrically to controller (4); Glue distributor (3) is fixed on the support top shoe (10).
Switch (16) is a thimble, the pin end of switch (16) inserts the cavity of spray rubber moulding piece (2), the cavity wall of airtight contact spray rubber moulding piece (2), the head end connection solenoid valve (19) of switch (16), be spring (20) between switch (16) the scalp acupuncture end, spring (20) one ends connect the chamber outer wall of spray rubber moulding piece (2), and spring (20) other end connects the head end of switch (16).
The built-in heating temperature measuring equipment of glue distributor (3) (14), the built-in heating temperature measuring equipment of sebific duct (7) (15), the built-in heating temperature measuring equipment of glue feeder (8) (21), heating temperature measuring equipment (14), (15) and (21) all are electrically connected temperature controller (18) respectively.
Support top shoe (10) is slidingly connected with sliding block (11), and sliding block (11) has individual locating piece (12), and sliding block (11) is fixed on the cigarette packer Kang Basi equipment by locating piece (12).
See Fig. 2 a, Fig. 2 b, it is (80～-95,155～175) that the coordinate of spray orifice (5) closes
The spray orifice (5) of nozzle (1) is to 0.1～0.3mm.
By controller (4) and encoder (6), control magnetic valve (19) gets electric dead electricity with certain cycle, and this cycle is synchronous with the transport cycle of the cigarette trademark paper that is sprayed.
Magnetic valve (19) electric after, enter switch (16), switch (16) is under the effect of magnetic valve (19), overcome the power of spring (20), to the pin end motion, the pin end of switch (16) leaves airtight the contact with the cavity of spray rubber moulding piece (2), the part that is communicated with nozzle (1) of spray rubber moulding piece (2) cavity and the part that is communicated with glue distributor (3) are communicated with, glue passes through the spray rubber moulding piece (2) of connection under the pressure effect of booster pump (17) cavity finally arrives spray orifice (5) from glue feeder (8), and sprays on the label paper.
After the certain time length, controller (4) turn-offs the supply of electric power of magnetic valve (19), switch (16) return under the effect of spring (20), the pin end of switch (16) recovers airtight with the cavity of spray rubber moulding piece (2) and contacts, and turn-offs the part that is communicated with nozzle (1) of spray rubber moulding piece (2) cavity and the part that is communicated with glue distributor (3).
By controller (4) and booster pump, the flow of control glue.
The pressure of booster pump (17), spraying cycle are adjusted, magnetic valve (19) gets electric duration and phase place can go up adjustment at controller (4).
Heating-up temperature can go up at temperature controller (18) and adjust.
Glue-spraying device described in the utility model can adopt various types of glue feeders, and the utility model glue-spraying device also can be used to spray other workpiece.
Claims (5)
1, a kind of PUR glue-spraying device comprises glue feeder, spray nozzle device and controller, it is characterized in that: nozzle (1) is the diameter 0.1～0.3mm of a spray orifice (5); Nozzle (1) is installed on the spray rubber moulding piece (2), and spray orifice (5) is communicated to the cavity of spray rubber moulding piece (2) by nozzle (1) cavity; Spray rubber moulding piece (2) has 2, and transversely arranged, distribute spacing is 1～40mm; Spray rubber moulding piece (2) is installed in and adds on the heat distributor (3), and the cavity of spray rubber moulding piece (2) is communicated to the cavity that adds heat distributor (3); On the cavity of spray rubber moulding piece (2), individual switch (16) is arranged, will spray rubber moulding piece (2) cavity be divided into the part that is communicated with nozzle (1) and with add the part that heat distributor (3) is communicated with; Each spray rubber moulding piece (2) respectively connects a magnetic valve (19), and the air-path interface of magnetic valve (19) is connected to compressed air source (9), and the electric interfaces of magnetic valve (19) is connected to controller (4); Controller (4) is electrically connected encoder (6); The cavity that adds heat distributor (3) is connected to the container chamber of glue feeder (8) by sebific duct (7), and the container chamber of glue feeder (8) is connected to compressed air gas source (9) by booster pump (17); Booster pump (17) is connected electrically to controller (4); Adding heat distributor (3) is fixed on the support top shoe (10).
2, a kind of PUR glue-spraying device according to claim 1, it is characterized in that: switch (16) is a thimble, the pin end of switch (16) inserts the cavity of spray rubber moulding piece (2), the cavity wall of airtight contact spray rubber moulding piece (2), the head end of switch (16) is communicated with magnetic valve (19), be spring (20) between switch (16) the scalp acupuncture end, spring (20) one ends connect the chamber outer wall of spray rubber moulding piece (2), and spring (20) other end connects the head end of switch (16).
3, a kind of PUR glue-spraying device according to claim 1, it is characterized in that: add the built-in heating temperature measuring equipment of heat distributor (3) (13), the built-in heating temperature measuring equipment of sebific duct (7) (14), the built-in heating temperature measuring equipment of glue feeder (8) (15), heating temperature measuring equipment (13), (14) and (15) all are electrically connected temperature controller (18) respectively.
4, a kind of PUR glue-spraying device according to claim 1 is characterized in that: support top shoe (10) is slidingly connected with sliding block (11), and sliding block (11) has individual locating piece (12), and sliding block (11) is fixing by locating piece (12).
5, a kind of PUR glue-spraying device according to claim 1 is characterized in that: the long real limit of the section mid point with locating piece (12) is plane coordinates central point (0,0), and it is (80～-95,155～175) that the coordinate of spray orifice (5) closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200091369U CN201220208Y (en) | 2008-04-14 | 2008-04-14 | Device for spraying hot-melt adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200091369U CN201220208Y (en) | 2008-04-14 | 2008-04-14 | Device for spraying hot-melt adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201220208Y true CN201220208Y (en) | 2009-04-15 |
Family
ID=40573728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200091369U Expired - Lifetime CN201220208Y (en) | 2008-04-14 | 2008-04-14 | Device for spraying hot-melt adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201220208Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878092A (en) * | 2014-04-16 | 2014-06-25 | 苏州博众精工科技有限公司 | Automatic glue spray mechanism |
-
2008
- 2008-04-14 CN CNU2008200091369U patent/CN201220208Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878092A (en) * | 2014-04-16 | 2014-06-25 | 苏州博众精工科技有限公司 | Automatic glue spray mechanism |
| CN103878092B (en) * | 2014-04-16 | 2016-04-06 | 苏州博众精工科技有限公司 | A kind of automatic glue-spraying mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YUXI XINTE MATERIAL CO., LTD. Free format text: FORMER OWNER: LI XINLIANG Effective date: 20150316 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150316 Address after: 653100, No. 8, purple art road, Hongta District, Yunnan, Yuxi Patentee after: Yuxi new special material Co., Ltd. Address before: 653100 No. 8 purple art road, Yunnan, Yuxi Patentee before: Li Xinliang |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090415 |
|
| CX01 | Expiry of patent term |